Local Calling Guide

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  • Enter full or partial CLLI code to see all matching switches.

Switch: CLMASCAR

Switch (link to prefixes) Switch name Company
CLMASCAR21W COLUMBIA   
CLMASCAR75E COLUMBIA ARDEN  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
CLMASCAR75E COLUMBIA ARDEN  6013 MID-STATE ELECTRONICS, INC. DBA METRO-PAGE 

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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